void SocketProxyNode::convertToOperations(ExecutionSystem *graph, CompositorContext *context)
{
	OutputSocket *outputsocket = this->getOutputSocket(0);
	InputSocket *inputsocket = this->getInputSocket(0);
	if (outputsocket->isConnected()) {
		if (inputsocket->isConnected()) {
			SocketProxyOperation *operation = new SocketProxyOperation(this->getOutputSocket()->getDataType());
			inputsocket->relinkConnections(operation->getInputSocket(0));
			outputsocket->relinkConnections(operation->getOutputSocket(0));
			graph->addOperation(operation);
		}
		else {
			/* If input is not connected, add a constant value operation instead */
			switch (outputsocket->getDataType()) {
				case COM_DT_VALUE:
				{
					SetValueOperation *operation = new SetValueOperation();
					bNodeSocketValueFloat *dval = (bNodeSocketValueFloat *)inputsocket->getbNodeSocket()->default_value;
					operation->setValue(dval->value);
					outputsocket->relinkConnections(operation->getOutputSocket(0));
					graph->addOperation(operation);
					break;
				}
				case COM_DT_COLOR:
				{
					SetColorOperation *operation = new SetColorOperation();
					bNodeSocketValueRGBA *dval = (bNodeSocketValueRGBA *)inputsocket->getbNodeSocket()->default_value;
					operation->setChannels(dval->value);
					outputsocket->relinkConnections(operation->getOutputSocket(0));
					graph->addOperation(operation);
					break;
				}
				case COM_DT_VECTOR:
				{
					SetVectorOperation *operation = new SetVectorOperation();
					bNodeSocketValueVector *dval = (bNodeSocketValueVector *)inputsocket->getbNodeSocket()->default_value;
					operation->setVector(dval->value);
					outputsocket->relinkConnections(operation->getOutputSocket(0));
					graph->addOperation(operation);
					break;
				}
			}
		}
	}
}
void NodeOperationBuilder::add_input_constant_value(NodeOperationInput *input, NodeInput *node_input)
{
	switch (input->getDataType()) {
		case COM_DT_VALUE: {
			float value;
			if (node_input && node_input->getbNodeSocket())
				value = node_input->getEditorValueFloat();
			else
				value = 0.0f;
			
			SetValueOperation *op = new SetValueOperation();
			op->setValue(value);
			addOperation(op);
			addLink(op->getOutputSocket(), input);
			break;
		}
		case COM_DT_COLOR: {
			float value[4];
			if (node_input && node_input->getbNodeSocket())
				node_input->getEditorValueColor(value);
			else
				zero_v4(value);
			
			SetColorOperation *op = new SetColorOperation();
			op->setChannels(value);
			addOperation(op);
			addLink(op->getOutputSocket(), input);
			break;
		}
		case COM_DT_VECTOR: {
			float value[3];
			if (node_input && node_input->getbNodeSocket())
				node_input->getEditorValueVector(value);
			else
				zero_v3(value);
			
			SetVectorOperation *op = new SetVectorOperation();
			op->setVector(value);
			addOperation(op);
			addLink(op->getOutputSocket(), input);
			break;
		}
	}
}